package priv.yiyuan.example.design.flyweight;

/**
 * 课程资源通用接口
 * <p>
 * 享元模式-抽象享元
 *
 * @author YiYuan
 * @data 2025/9/16
 * @apoNote
 */
public interface CourseResource {

    void preview(String extrinsicState);

    String getType();

}
